Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660808 | Polypropylene impact copolymer having bimodal sized rubber particles | — | 2003-12-09 |
| 6635734 | Catalyst system to produce highly crystalline polypropylene | Edwar S. Shamshoum | 2003-10-21 |
| 6599985 | Polypropylene materials with high melt flow rate and good molding characteristics and methods of making | Masaki Fujii | 2003-07-29 |
| 6596814 | Polypropylene film having good drawability in a wide temperature range and film properties | Masaki Fujii | 2003-07-22 |
| 6576709 | Polypropylene impact copolymer having bimodal sized rubber particles | — | 2003-06-10 |
| 6518377 | Metallocene catalyst and catalyst system for producing polypropylene blend of iso- and syndio-tactic polypropylene | Edwar S. Shamshoum, Margarito Lopez, Ted Harris | 2003-02-11 |
| 6503595 | Carpet having syndiotactic polypropylene backing and technique for making same | Sharon Jones Elliott | 2003-01-07 |